Author: O. Popp
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Indianapolis, Indiana, June 7-June 10, 1999.
Steady and unsteady heat transfer in a transonic film cooled turbine cascade, ASME 99-GT-259
Author: O. Popp
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Indianapolis, Indiana, June 7-June 10, 1999.
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Indianapolis, Indiana, June 7-June 10, 1999.
Steady and Unsteady Heat Transfer in a Film-Cooled Transonic Turbine Cascade
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
The unsteady interaction of shock waves emerging from the trailing edge of modern turbine nozzle guide vanes and impinging on downstream rotor blades is modeled in a linear cascade. The Reynolds number based on blade chord and exit conditions (5 x 10(exp 6) and the exit Mach number (1.2) are representative of modern engine operating conditions. The relative motion of shocks and blades is simulated by sending a shock wave along of stationary shock waves. The blade geometry is a generic version of modern high turning rotor blade with transonic exit conditions. The blade is equipped with a showerhead film cooling scheme.
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
The unsteady interaction of shock waves emerging from the trailing edge of modern turbine nozzle guide vanes and impinging on downstream rotor blades is modeled in a linear cascade. The Reynolds number based on blade chord and exit conditions (5 x 10(exp 6) and the exit Mach number (1.2) are representative of modern engine operating conditions. The relative motion of shocks and blades is simulated by sending a shock wave along of stationary shock waves. The blade geometry is a generic version of modern high turning rotor blade with transonic exit conditions. The blade is equipped with a showerhead film cooling scheme.
ASME Technical Papers
Author:
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 484
Book Description
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 484
Book Description
Contractors' Meeting in Turbulence and Rotating Flows
Author: Thomas Beutner
Publisher:
ISBN:
Category : Turbomachines
Languages : en
Pages : 300
Book Description
Publisher:
ISBN:
Category : Turbomachines
Languages : en
Pages : 300
Book Description
Paper
Author:
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 492
Book Description
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 492
Book Description
An experimental study on the areodynamics and the heat transfer of a suction side film cooled large scale turbine cascade, ASME 99-GT-39
Author: Wolfgang Ganzert
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Indianapolis, Indiana, June 7-June 10, 1999.
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Indianapolis, Indiana, June 7-June 10, 1999.
International Aerospace Abstracts
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 934
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 934
Book Description
Effects of Shocks on the Unsteady Heat Transfer in a Film-Cooled Transonic Turbine Cascade
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
An experimental program was performed to study the effects of high strength shocks on the film cooling heat transfer in a transonic turbine blade. Shocks stronger than seen in actual engines were generated by a shock tube and directed to pass into the cascade upstream of a linear set of blades. The results indicate that the increased strength of the shocks do not disrupt the boundary layer on the blade. Therefore, the heat transfer is still predictable by the methods determined for lower strength shocks, as reported in the attached two papers (presented in Munich during this research program). As a transition to work on high free-stream turbulence effects, initial results for a blown grid were obtained in low speed flow. The corresponding report is attached, but has not yet been published.
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
An experimental program was performed to study the effects of high strength shocks on the film cooling heat transfer in a transonic turbine blade. Shocks stronger than seen in actual engines were generated by a shock tube and directed to pass into the cascade upstream of a linear set of blades. The results indicate that the increased strength of the shocks do not disrupt the boundary layer on the blade. Therefore, the heat transfer is still predictable by the methods determined for lower strength shocks, as reported in the attached two papers (presented in Munich during this research program). As a transition to work on high free-stream turbulence effects, initial results for a blown grid were obtained in low speed flow. The corresponding report is attached, but has not yet been published.
37th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit
Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 580
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 580
Book Description
NASA Technical Memorandum
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 492
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 492
Book Description